User's Manual

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4. Specification
4.1 CPU
Type
ROM
RAM
Clock frequency
Clock frequency generation
Package
MB90F867(16bit)
Manufacturer : FUJ ITS U
128KByte
6KByte
4MHz
Crystal resonator
100pin QF P
4.2 EEPROM
Type
Memory
Package
S- 93C 56XXX
Manufacturer: Seiko. Elec
2Kbit
8pin S OP
4.3 RF Receiver Module
Type
Local clock frequency
Frequency generation
Modulation S cheme
Bandwidth
Carrier Detect Sensitivity
WMF- R31
Manufacturer: MITSUMI Electronics
313.85MHz
Crystal resonator
FM (S ingle S uperheterodyne)
± 200KHz
11dBuVemf
4.4 Others
Dimension
Weigh
Battery
Operation Voltage, Current
Operation Temperature
150mm× 100mm× 34mm
262g (Antenna included)
CAR Battery(DC 12V)
DC12V, 60mA(4mA on standby)
- 30℃˜ +80℃